读取XML数据时已超出最大字符串内容长度配额(8192)

Question

我可以轻松检索大量数据,但将其发送回服务会显示此错误.

格式化程序在尝试反序列化消息时抛出异常:尝试反序列化参数http://tempuri.org/:response时出错.InnerException消息是'反序列化System.String类型的对象时出错.读取XML数据时已超出最大字符串内容长度配额(8192).通过更改创建XML阅读器时使用的XmlDictionaryReaderQuotas对象的MaxStringContentLength属性,可以增加此配额.

这是我在WCF服务(服务器)上的内容:

 <bindings>
  <basicHttpBinding>
    <binding name="BasicHTTPEndpoint" maxBufferSize="2147483647" maxBufferPoolSize="524288" 
             maxReceivedMessageSize="2147483647" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
             useDefaultWebProxy="true">
      <readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="2147483647"
      maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />          
    </binding>
  </basicHttpBinding>
</bindings>
<client>
  <endpoint address="http://192.168.1.99/Service/SerializerJsonService"
            binding="basicHttpBinding" bindingConfiguration="HandleLargeMessage"
            contract="XMLService.IXMLReader" name="BasicHTTPEndpoint" />
</client>

和servicereferences.clientconfig:

<configuration>
<system.serviceModel>
    <bindings>
        <basicHttpBinding>
            <binding name="BasicHttpBinding_ISerializerJsonService" maxBufferSize="2147483647"
                maxReceivedMessageSize="2147483647">
                <security mode="None" />
            </binding>
        </basicHttpBinding>
    </bindings>
    <client>
        <endpoint address="http://192.168.1.99/Service/SerializerJsonService.svc"
            binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_ISerializerJsonService"
            contract="YelpService.ISerializerJsonService" name="BasicHttpBinding_ISerializerJsonService" />
    </client>
</system.serviceModel>

Answer 1

在服务器配置中:

  <basicHttpBinding>
    <binding name="BasicHTTPEndpoint"...

应该

<basicHttpBinding>
    <binding name="HandleLargeMessage"...

以便端点将使用该绑定(您在其中指定BindingConfiguration="HandleLargeMessage",name属性仅在此处命名端点)